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Science 3 May 1974:
Vol. 184. no. 4136, pp. 583 - 585
DOI: 10.1126/science.184.4136.583

Articles

Sugar Sweetness and Pleasantness: Evidence for Different Psychological Laws

Howard R. Moskowitz 1, Robert A. Kluter 1, Judith Westerling 1, and Harry L. Jacobs 1

1 Pioneering Research Laboratory, U.S. Army Natick Laboratories, Natick, Massachusetts 01760

Sweetness and the pleasantness of sweetness of sucrose solutions and sweetened food conform to different functions. Sweetness rises with concentration, whereas pleasantness first rises and then decreases. The breakpoint appears to occur at a constant sweetness (that is, constant sensory) level.


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